Analysis
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max time kernel
154s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
11-06-2022 19:39
Static task
static1
Behavioral task
behavioral1
Sample
2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe
Resource
win7-20220414-en
0 signatures
0 seconds
General
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Target
2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe
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Size
204KB
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MD5
6a829dd94b99a731bcbb1d53c767755b
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SHA1
cdb8af13104670df617def920efab8e1d21b66e5
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SHA256
2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a
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SHA512
e06da9bbe0a89bdd154013e0bce87405ee443846f58d448b41dd12cef3fa8993569cb559937236987144b3b8208a2bb7f5c8f0e4edf3d219c40e7986534bdb8c
Malware Config
Extracted
Family
dridex
C2
5.196.15.119:443
46.105.131.72:443
157.7.163.144:3389
199.119.78.9:4143
Signatures
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exepid process 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exedescription pid process Token: SeRestorePrivilege 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exedescription pid process target process PID 4220 wrote to memory of 3460 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe raserver.exe PID 4220 wrote to memory of 3460 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe raserver.exe PID 4220 wrote to memory of 3460 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe raserver.exe PID 4220 wrote to memory of 3460 4220 2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe raserver.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe"C:\Users\Admin\AppData\Local\Temp\2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\raserver.exeC:\Windows\SysWOW64\raserver.exe "C:\Users\Admin\AppData\Local\Temp\2544af1a942338af41ec889c9e69bacb2e08218e1e575678d41b370024b36c6a.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3460-133-0x0000000000000000-mapping.dmp
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memory/3460-135-0x0000000003000000-0x0000000003033000-memory.dmpFilesize
204KB
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memory/3460-137-0x0000000003000000-0x0000000003033000-memory.dmpFilesize
204KB
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memory/3460-134-0x0000000003000000-0x0000000003033000-memory.dmpFilesize
204KB
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memory/3460-136-0x0000000003000000-0x0000000003033000-memory.dmpFilesize
204KB
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memory/3460-139-0x0000000003000000-0x0000000003033000-memory.dmpFilesize
204KB
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memory/3460-138-0x0000000003000000-0x0000000003033000-memory.dmpFilesize
204KB
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memory/3460-145-0x0000000001290000-0x0000000001296000-memory.dmpFilesize
24KB
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memory/4220-130-0x0000000003000000-0x0000000003033000-memory.dmpFilesize
204KB
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memory/4220-132-0x00000000006B0000-0x00000000006B6000-memory.dmpFilesize
24KB